# iDesign vs CAD HD

The clearest difference is rating: iDesign at 2.6 against CAD HD's 2.0. iDesign also leads on ads (none vs shown) and review sentiment (51% vs 26%). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. iDesign sells 3 in-app purchases, starting at $6.99 per month and CAD HD sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

iDesign holds the better App Store score, 2.6 against 2.0. That said, the two scores are not equally well evidenced: iDesign has 84 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 51% of iDesign's written reviews are positive against 26% of CAD HD's.

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on September 22, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | iDesign | CAD HD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (84 ratings)](https://appshunter.io/ios/app/idesign/id342790226/reviews)** | [2.0 (4 ratings)](https://appshunter.io/ios/app/cad-hd/id998042409/reviews) |
| Number of ratings | **84** | 4 |
| Positive reviews | **50.5% of reviews** | 26.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | Every 5 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 87 MB | 23 MB |
| Requires iOS | 15.5 | **14.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TouchAware Limited](https://appshunter.io/developer/336476151) | [JIN HWAN KIM](https://appshunter.io/developer/576623931) |

## What reviewers say

### iDesign

[App page](https://appshunter.io/ios/app/idesign/id342790226)

Create professional 2D vector drawings, illustrations, and technical designs on your iPad or iPhone. Offers precise touch-based editing with unique offset controls and a full suite of advanced tools for graphics and technical design.

**Highlights:** 2D vector drawing and design, Precise touch-based editing, Advanced path editing, Technical drawing tools, Shape libraries, Layer management, iCloud sync with XDesign

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $6.99 | per month |
| Yearly Subscription | $39.99 | per year |
| Lifetime | $79.99 | one-time |


### CAD HD

[App page](https://appshunter.io/ios/app/cad-hd/id998042409)

Create intricate patterns and digital art with a variety of professional coloring styles. The generated images are suitable for use in designs, reports, social media, and documents. Enjoy a relaxing and creative digital experience on your iPhone and iPad.

**Highlights:** Professional coloring styles, Pattern and paint creation, Zoom-in and zoom-out for detail, Smooth visual effects, Pinch and stretch gestures for zoom, Tap and swipe editing

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| upgrade to pro | $3.99 | one-time |


## Frequently asked questions

### Is iDesign free?

iDesign is free to download, with in-app purchases available.

### Is CAD HD free?

CAD HD is free to download, with in-app purchases available.

### Which has better reviews, iDesign or CAD HD?

iDesign is rated higher. iDesign averages 2.6 out of 5 from 84 ratings, while CAD HD averages 2.0 from 4 ratings.

### Do iDesign or CAD HD have ads?

CAD HD shows ads; iDesign does not.

### Which is updated more often, iDesign or CAD HD?

iDesign ships an update every 5 months, and CAD HD every 5 months. Most recently, iDesign was updated on September 22, 2026 and CAD HD on September 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*